<template>
  <el-row>
    <el-col :span="24">404</el-col>
    <el-col :span="24">
      <el-button type="primary" @click="back">back</el-button>
    </el-col>
    <el-col :span="20">
        <el-input type="textarea" :value="111" placeholder></el-input>
    </el-col>
  </el-row>
</template>

<script>
export default {
  data() {
    return {};
  },
  methods: {
    back() {
      this.$router.go(-1);
    }
  },
  beforeRouteEnter(to, from, next) {
    console.log(to);
    //eslint-disable-next-line
    console.log(from);
    next();
  }
};
</script>

<style>
</style>